Eettgrapt HARRISBURG, PA. Saturday Afternoon, March 2, IS6I The New Tariff Bill. As the duties laid on iron, steel and iron ore, by the tariff bill which has just passed Congress, and goes into operation on the Ist of April, affect a variety of very important interests, especially in Pennsylvania, we subjoin the section of the Act in relation thereto : IRON, STEEL AND IRON-ORE 1. On bar-iron, rolled or hammered, com prising flats, not less than one inch or •• more than seven inches wide, nor less than one quarter of tin inch nor more than two inches thick ; rounds, not less than one-half an inch or MOTO than four inches in diameter; and squares, not less than one-half an inch or more than four inches square,fifteen dollars per ton : Provided, That all iron in slabs, blooms, loops; or other forms, less finiehed than iron in bars, and more advanced than pig iron, except cast ings, shall be rated as iron in bars, and pay a duty accordingly : And provided further, ghat none of the above iron shall pay a less rate of duty than twenty per centum ad valorum ; on all iron imported in bars for railroads or in clined planes, made to patterns, and fitted to , be laid down upon such roads or planes with out further manufacture, and not exceeding six inches high, twelve "dollars per ton; on boiler-plate iron, twenty dollars per ton; on iron wire, drawn and finished, not more than one-fourth of one inch In diameter, nor less than number sixteen wire guagd, seventy-five cents per one hundred pounds, and fifteen per centum ad valorem ; over number sixteen, and not over twenty-five wire gauge, one dollar and fifty cents per.one hundred pounds, and in addition fifteen per centum ad valorem ; over or finer than number twenty-five wire gauge, two dollars per one hundred pounds, and in addition fifteen per centum ad valorem; on all other desciiptions of rolled or hammered iron, not otherwise provided for, twenty dol lars per ton. 2. On iron in pegs, six dollars per ton. ' on vessels of cast iron, not otherwise provided for, and on sad-irons, tailors' and hatters' irons, stoves and stove-plates, one cent per pound; on cast-iron steam, gas and water pipe, fifty cents per one hundred pounds; on cast-iron butts and binges two cents per pound; on hollow-. ware, glossa or tinned, two cents and a half per pound; en all other oasUngs of iron, not otherwise provided for, twentkAve per centum ad valorem. 8. On old sorap iron, six dollars per ton: Pro vided, that nothing shall be'deemed old iron that has not been in actual un r ead-fit only to be remanufactured. 4. On band and hoop iron, slir rods, (for nails, nuts and'horeeshoes,) not otherwise pro vided for, twenty dollars per ton; on cut nails and spikes, one cent per pound ; on iron cables or chains, or parts thereof,and anvils, one dollar and twenty-five cents per one hundred pounds; on anchors, or parts thereof, and anvils, one dollar and fifty cents per one hundred pounds; on wrought board nails, spikes, rivets and bolts, two cents per pound ; on bed screws and wrought hinges, one cent and a half per pound; on chains, trace chains-halter chains and fence chains, -made of wire or ram _ne one, inch in diameter or over, one cent and a half: per pound.; under one half of one inch in di ameter, and not under one-fourth of one inch in diameter, two cents per pound; under one fourth of one inch in diameter, and not under number nine wire guage, two cents and a half per pound ; under number nine wire guage, twenty-five per centnm ad valorem ; on black smiths' hammers and sledges, axles, or parts thereof, and malleable iron in castings, not otherwise prOvided for, two cents per pound ; on horseshoe nails, three cents and a half per pound ; on steam, gas and water tubes and flues of wrought iron, two cents per pounds; on wrought iron railroad chairs, one dollar and twenty-five cents per one huadred pounds, and on wrought iron nuts and washers, ready punched, twenty-five dollars per ton ; on cut tacks, brads and springs, not exceeding sixteen ounces to the thousand, two cents per thousand; exceeding sixteen ounces to the thousand, two cents per pound. 8. On smooth or polished sheet iron, by whatever name designated, two cents per pound; on other sheet iron, common or black, not thinner that number twenty wire gauge, twenty dollars per ton ; thinner than number twenty, ard not thinner than number twenty five wire gauge, twenty-five dollars per ton ; thinner than number twenty-five wire gauge, thirty dollars per ton; on tin plates galvani&d, galvanized iron, or iron coated with zinc, two cents per pound; on mill irons and mill cranks of wrought iron and wrought iron for ships, lo comotives, locomotive tire, or parts thereof, weighing each twenty-five pounds or more,one cent and a half per pound; on screws, common ly called wood screws, two inches or over in length, five cents per pound; two inches or and less than two inches in length, eight cents per pound t'cin screws washed or plated, and all ether screws of iron or any other metal, thirty per centum ad valorem; on all manufac tures of iron not otherwise provided for, thirty per centnm ad valorem. 8. On all steel in ingots, bars, sheets or wire, not less than one-fourth of one inch in diame ter, and valued at seven cents per pound, or less, one and a half cent per pound ; valued at above seven cents per pound, and not above ei ven cents per , pound, two cents per. round, [and valued at eleven cents per pound, two cents and a half per pound Provided that no] steel in any form, not otherwise provided for, shall pay a duty of twenty per centom ad valorem ; on steel wire less than one-fourth of an ich in diameter, and not less than number sixteen wire'gauge, two dollars per one hundred pounds, and in addition thereto fifteen per cent. ad 'Valorem ; less or finer than number sixteen wire gauge, two dollars and fifteen cents per one hundred pounds, and in addition